Stun gun



FIG. 1 is a left side view of the stun gun;

FIG. 2 is a right side view of the stun gun;

FIG. 3 is a front view of the stun gun;

FIG. 4 is a rear view of the stun gun;

FIG. 5 is a top view of the stun gun;

FIG. 6 is a bottom view of the stun gun; and,

FIG. 7 is a perspective view of the stun gun.

The broken lines of FIG. 2 are for purposes of illustration only and form no part of the claimed design. 

The ornamental design for a stun gun, as shown. 